Contact

Support

Hello

Sign In

Favorite

Products
0 - $0.00

No products in the cart.

Prime Perks

Enjoy Savings 😊
KAUF A21 RGBWW Smart Bulb with ESPHome, Compatible with Tasmota, Made for Home Assistant
KAUF A21 RGBWW Smart Bulb with ESPHome, Compatible with Tasmota, Made for Home Assistant - Image 2
KAUF A21 RGBWW Smart Bulb with ESPHome, Compatible with Tasmota, Made for Home Assistant - Image 3
KAUF A21 RGBWW Smart Bulb with ESPHome, Compatible with Tasmota, Made for Home Assistant - Image 4
KAUF A21 RGBWW Smart Bulb with ESPHome, Compatible with Tasmota, Made for Home Assistant - Image 5

In Stock

KAUF A21 RGBWW Smart Bulb with ESPHome, Compatible with Tasmota, Made for Home Assistant

Red, Green, Blue, Warm White, and Cold White.

$14.99 (as of 03/17/2025 18:59 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

SKU: B09D6HR559 Category: Tags: , , , ,

Description

  • Five independently controllable LED channels: Red, Green, Blue, Warm White, and Cold White.
  • Runs ESPHome out of the box for 100% local control without flashing, soldering, editing YAML, or hoping tuya-convert works.
  • Connects natively to Home Assistant without going through a cloud connection or requiring a third-party App to setup or connect the bulb. ESPHome HTTP API allows use without Home Assistant.
  • Reprogrammable with other ESP8266-compatible firmwares. Easily integrates into any existing MQTT system. Compatible with Tasmota. Flashing of WLED bin files is not supported, as WLED does not support both 1MB flash and Over-the-Air flashing. Please do not try to flash a WLED bin file on these bulbs. KAUF Smart Bulb Update v1.7 adds WLED support into the stock firmware.
  • A21 bulb shape slightly larger than most standard bulbs, E26 base is typical for most US bulbs.
  • Firmware version 1.7 adds support for controlling the bulb from WLED or xLights via DDP.
  • Firmware version 1.8 adds options to adjust max power and fade length.

Additional information

Brand

KAUF
Manufacturer

Kaufman Home Automation
Binding

Kitchen
Model

BLF10
Color

White
Item Weight

0.24030386558 Pounds
Size

1 Count (Pack of 1)

Reviews

There are no reviews yet.

Be the first to review “KAUF A21 RGBWW Smart Bulb with ESPHome, Compatible with Tasmota, Made for Home Assistant”

Your email address will not be published. Required fields are marked *

You May Also Like

So I said nice one the full monty James Bond haggle arse.

KAUF A21 RGBWW Smart Bulb with ESPHome, Compatible with Tasmota, Made for Home Assistant
Buy product

Amazon Echo Show 5 (newest mod

Rated 0 out of 5
(0)

$89.99 (as of 03/17/2025 18:37 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

KAUF A21 RGBWW Smart Bulb with ESPHome, Compatible with Tasmota, Made for Home Assistant
Buy product

Amazon Echo Show 8 (newest mod

Rated 0 out of 5
(0)

$149.99 (as of 03/17/2025 18:37 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

KAUF A21 RGBWW Smart Bulb with ESPHome, Compatible with Tasmota, Made for Home Assistant
Buy product

XLeader, Upgraded, Shower Spea

Rated 0 out of 5
(0)

$32.99 $28.99 12.1% OFF (as of 03/17/2025 18:37 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

KAUF A21 RGBWW Smart Bulb with ESPHome, Compatible with Tasmota, Made for Home Assistant
Buy product

All-new Amazon Echo Show 15 |

Rated 0 out of 5
(0)

$299.99 (as of 03/17/2025 18:37 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

Stay updated on the latest tech, exclusive deals, and special offers! 🚀📩

Subscribe our Newsletter

Got Questions? Call us

(727) 370-0986

Sun Life Tech Shop is your go-to destination for the latest electronics, gadgets, and smart technology designed to enhance your lifestyle. 🌞🔧🚀

Recent posts

Amazon’s Subscription-Based Alexa: A Game-Changer or a Privacy Concern?
March 1, 2025

Amazon’s Subscription-Based Alexa: A Game-Changer or a Privacy Concern?

The Importance of SSDs in Business Desktop Computers: A Buyer’s Guide
October 18, 2023

The Importance of SSDs in Business Desktop Computers: A Buyer’s Guide

Useful Links

About Shop
Laptops for Remote Work
Best Business Computers
Best Laptops Under $1000
Tech Support Clearwater
My Wishlist

Extra links

Contact us
Latest News
Returns
Refund Policy
Privacy Policy
Terms & Conditions

Secured by

Your safety and satisfaction are our top priorities!

Payment methods

Popular Categories

Smart Security Cameras & Doorbells
Smart Speakers & Displays
Smart Glasses
VR Headsets
Coffee Makers & Espresso Machines
Smartphones
Fast Chargers & Cables
Solar Chargers & Power Stations
Laptops & Desktops
Gaming Consoles & Controllers
Gaming Laptops & Desktops
Massagers & Wellness Devices
Drones & Aerial Photography
Action & 360 Cameras
Bluetooth Speakers
Dash Cams & Backup Cameras

© 2025 All Rights Reserved by Sun Life Tech.

Edit Content

Order
Online Today

45%

Off

Subscribe Now

Get our articles, case studies,
infographics directly into your inbox.

We’re in Social

0

No products in the cart.